1725492704

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2300

約数の個数: 72

約数和(自身を含む): 3704590512

約数和(自身を除く): 1979097808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 169, 208, 302, 338, 416, 604, 676, 1208, 1352, 1963, 2113, 2416, 2704, 3926, 4226, 4832, 5408, 7852, 8452, 15704, 16904, 25519, 27469, 31408, 33808, 51038, 54938, 62816, 67616, 102076, 109876, 204152, 219752, 319063, 357097, 408304, 439504, 638126, 714194, 816608, 879008, 1276252, 1428388, 2552504, 2856776, 4147819, 5105008, 5713552, 8295638, 10210016, 11427104, 16591276, 33182552, 53921647, 66365104, 107843294, 132730208, 215686588, 431373176, 862746352, 1725492704]

約数ペア:

[(1, 1725492704), (2, 862746352), (4, 431373176), (8, 215686588), (13, 132730208), (16, 107843294), (26, 66365104), (32, 53921647), (52, 33182552), (104, 16591276), (151, 11427104), (169, 10210016), (208, 8295638), (302, 5713552), (338, 5105008), (416, 4147819), (604, 2856776), (676, 2552504), (1208, 1428388), (1352, 1276252), (1963, 879008), (2113, 816608), (2416, 714194), (2704, 638126), (3926, 439504), (4226, 408304), (4832, 357097), (5408, 319063), (7852, 219752), (8452, 204152), (15704, 109876), (16904, 102076), (25519, 67616), (27469, 62816), (31408, 54938), (33808, 51038)]